Why so many celebrities died this year?

In 2016, World lost more than 80 stars. News portals admitted that 2016 was the year theu reported so many deaths of celebrities.
David Bowie, Alen Rickman, Victoria Wood and atlast now Prince, are few among them.
They say the reasons may be several.
One of them is that, many of those now dying belonged to the so-called baby-boom generation, born between 1946 and 1964.
Also the technology has been grown and a lot of celebrities have rose around the world. So that also may lead to this.
Anyway 2016 wasnt same as the years before.
What are your thoughts?
Thanks for reading

This year like many others has seen the sudden lost of some of our most cherished and talented performers. David Bowie and Prince, two very creative and dynamic men in one year makes us think twice. They left an indelible mark on us that will always remain. Things just won't be the same without them, their creativity, and their energy.